#pragma once
class CPointExt
{
public:
	CPointExt(double x,double y);
	CPointExt(void);
	~CPointExt(void);
	CPointExt operator + (const CPointExt &p);
	CPointExt operator - (const CPointExt &p);
	CPointExt operator * (const CPointExt &p);
	CPointExt operator * (const double scale);
	CPointExt operator = (const CPointExt &p);

	double x;
	double y;
};

